Concept project · Water, energy and environment
Stroomkern
Battery storage for companies that need to grow inside the grid connection they already have.
Concept · fictional company
The commercial question
Grid congestion leaves companies on waiting lists while chargers, heat pumps and new lines are already planned. Decision makers want to know whether storage solves their peak, how big it must be and whether it is safe – without a sales pitch full of promised savings.
Who it is for
SMEs, logistics sites and industrial companies with a large-volume connection. Decision makers: CFO or owner, facility or energy manager, and operations.
Desktop and mobile
Design choices
- Enterprise fintech clarity in the spirit of Stripe and Adyen: white space, Manrope, electric blue and a calm navy band
- Hero combining a large rooftop-solar photo with a product-style chart card showing the load profile before and after storage
- Classic top navigation with one primary call to action; full-screen menu on mobile
- Consistent photo cards, a quiet figures band and a four-column navy footer
From first visit to enquiry
What we built and what works
Pages: Home · Solutions · The system · Capacity calculator · Projects · Demonstration project · How it works & safety · Load-data analysis
- Calculator that draws a 15-minute day profile from six inputs and sizes cabinets or containers
- Live preview, validation, result screen and edit step
- Project filters with live count and empty state
- Analysis form that reads a CSV locally and shows a summary
- PDF datasheet marked as demonstration document
What the design is meant to do
The site is designed to turn a complex technical purchase into a clear first step: a load-data analysis. All figures are illustrative; no results are claimed.
Concept project by FOR3. The company, people, projects and figures are fictional, and no results are claimed. Forms on the concept site are demonstrations: nothing is sent or stored.
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